Casa Hacienda de Yaca is located in the district of Circa, province of Abancay, department of ApurÃmac, Peru.1​2​3​4​ It had a population of 95 inhabitants in 1993. The hacienda has its origins in the 18th century. The farm came to have an extension of 2357 hectares. He dedicated himself especially to cane. Between the years 1880 and 1930 it was used for the "silkworm" industry